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The performance evaluation of control channels is very important, since the efficient signaling is critical to support the user data transmission in wireless communication. In the third generation (3G) Long Term Evolution-Advanced (LTE-Advanced) system, control channels are particularly studied and designed. In this paper, an introduction of downlink physical control channels in LTE-Advanced system...
There has been a lot of research works considering the resource allocation of the downlink multihop orthogonal frequency division multiplexing systems. However, due to the distributed nature of the uplink power constraints, the resource allocation in the uplink multihop systems, where multiple mobile stations transmit to one base station with the aid of one or many relay stations, has much difference...
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